Question

What does it mean when there is a chemical change?

There is a change in the size or shape of an object
One substance has changed into another
A solid changes into a chemical
A liquid changes into a gas

Answer 1

One substance has changed into another

Step-by-step explanation:

A Chemical change is a change that takes places when a substance changes its composition by forming one or more new substances. As here also, one substance is changing into one or more new substance, thus it exhibits a chemical change.

Answer 2

Answer: One substance has changed into another.

Step-by-step explanation:
notice how the word “chemical change” has the word CHANGE.